2981030398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{95773}}^1$

素因数の和:96051

約数の個数: 16

約数和(自身を含む): 4551180480

約数和(自身を除く): 1570150082

約数列:

[1, 2, 79, 158, 197, 394, 15563, 31126, 95773, 191546, 7566067, 15132134, 18867281, 37734562, 1490515199, 2981030398]

約数ペア:

[(1, 2981030398), (2, 1490515199), (79, 37734562), (158, 18867281), (197, 15132134), (394, 7566067), (15563, 191546), (31126, 95773)]